baber/WOPTO huggingface dataset:
Patent JP-H07261465-A (JP)
Title: Two-component developer and image forming method
Inventor: OGAWA KEIKO
IPC: G03G15/08
Filed: 1994-11-30
Abstract: PURPOSE:To obtain a developer ensuring rapid rising of electrostatic charge, not causing fog or the scattering of a toner, not breaking a carrier even in a thin layer developing process and having high durability and to provide an image forming method. CONSTITUTION:The developer consisting of a carrier and colored toner particles contg. at least a bonding resin and a colorant is formed into a thin layer having 20-800mum thickness with a developer regulator and an electrostatic latent image on a latent image forming body (photoreceptor) is developed by noncontact development to form an image. The carrier is a negative charge type carrier for a developer obtd. by coating magnetic particles with magnesium compd. particles and a resin.
Patent JP-H02143906-A (JP)
Title: Thin-film magnetic head
Inventor: KOYANAGI TSUTOMU
IPC: G11B5/31
Filed: 1988-11-24
Abstract: PURPOSE:To increase the adhesive strength of an external conductor connecting electrode to a lead-out electrode by forming the outermost layer of the part of the lead-out electrode on which the external conductor connecting electrode is formed of Fe and Ni or their alloy and forming the external conductor connecting electrode on the outermost film. CONSTITUTION:Outermost layers 73 and 83 of parts of lead-out electrodes 7 and 8 on which external conductor connecting electrodes 9 and 10 are respectively formed are formed of Fe and Ni or their alloy and the electrodes 9 and 10 are respectively formed on the layers 73 and 83. Therefore, the films 73 and 83 made of Fe and Ni or their alloy are not etched by a copper plating bath and the electrodes 9 and 10 are firmly adhered to the films 73 and 83 by the copper plating bath and stripping off of the electrodes 9 and 10 can be prevented.
Patent JP-H07127068-A (JP)
Title: Arrangement method for net material
Inventor: NAKANO YUJI
IPC: E02D17/20
Filed: 1993-11-02
Abstract: PURPOSE:To improve workability by laying down band shaped net materials on slopes with their both edges overlapped, arranging reinforcements along the overlapped part, and spraying consolidating material on it until the reinforcements disappear to form vertical frames. CONSTITUTION:A band-shaped metal net 1 is laid down on slopes in order, and both edges of the adjacent metal net 1 are overlapped with each other to form an overlapped part, 2. Next reinforcements 3 such as steel reinforcements, wire ropes, etc., are put on the overlapped part 2, and anchors 4 are driven to fix them temporarily. Also consolidating material such as mortar, etc., is sprayed on the overlapped part 2 until the reinforcements 3 disappear to penetrate the overlapped part 2, and vertical frames 5 of angle section are formed along the overlapped part 2. Then greening base material 6 is sprayed until the exposed metal net 1 disappears. Thus net material joints can be connected firmly, greening base material can be supported stably for long time, stone dropping, etc., can be suppressed for long time in case of lock net, and also work can be made easily.
Patent JP-H03161204-A (JP)
Title: Work supporting device
Inventor: OTSU YUKIO
IPC: B23B31/20
Filed: 1989-11-17
Abstract: PURPOSE:To perform whole length working of the outer periphery of a work with one time supporting by alternately holding the work supported between centers with a pair of chuck devices installed on a head stock and a tail stock and driven in synchronized rotation, and making a collet chuck of the chuck device on a side of released holding so as not to interfere with working. CONSTITUTION:Chuck devices 3, 9 are respectively provided on a main spindle 2 rotatable to a head stock 1 and on a rotary shaft 8, mounted with bearing on a tail stock 5 opposing to the head stock 1, rotatable synchronously with the main spindle 2. Moreover, centers 10, 11 projecting from the front end faces of respective chuck devices 3, 9 are attached to the main spindle 2 and the rotary shaft 8. And, collet chucks 12, 12 movable forward and rearward, for holding a work at front position than the top ends of the centers 10, 11, and for releasing the holding at rear position, are provided on the respective chuck devices 3, 9. When a working part W2 of the work W is worked, the same is held by the chuck device 3, and when W1 is worked, the same is held by the chuck 9. Therefore, whole length working of the outer periphery of the work can be performed with one time supporting.
Patent JP-H10124973-A (JP)
Title: Recording/reproducing device
Inventor: MIYASAKA KENJI
IPC: G11B15/675
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To always perform sure loading detection without any mistakes by operating a cartridge loading detection switch with a switch operation part provided in a cartridge holder when the cartridge holder is moved from an inserting position to a loading position. SOLUTION: A cartridge loading detection switch 85 detects loading of a disk cartridge 1 in a cartridge loading position. After the cartridge 1 is loaded, the switch shaft 85a of the switch 85 is pressed by the switch operation part 89 of a cartridge holder 42 and thereby loading of the cartridge 1 in the loading position is indirectly detected. Thus, by employing a system for indirectly detecting cartridge loading with the use of the holder 42, irrespective of the shape or structure of the cartridge 1, its loading is always surely detected even if, for instance screws exist in the cartridge 1.
Patent JP-H02188503-A (JP)
Title: Gypsum insecticide pellet and preparation thereof
Inventor: JIYON ERU KURAAKU JIYUNIA
IPC: A01N25/12
Filed: 1989-11-17
Abstract: PURPOSE: To prepare a porous gypsum-based insecticide, capable of carrying out mechanical spraying without having internal and external voids and further controlling mosquitoes during the immersion in water by uniformly mixing an insecticide with water and a plaster of Paris and extruding the resultant mixture through a pellet mill. CONSTITUTION: This gypsum-based insecticide pellet is prepared by mixing 5wt.% insecticide (e.g. methoprene or temephos) with water in the minimum amount required to hydrate with the plaster of Paris and the balance of the plaster of Paris in a turbolizer, transferring the resultant mixture to a pellet mill, applying a pressure so as to raise the density of the product and remove even deeply entering voids (about 1,000lb/in<2> ) thereto, providing a pelletlike gypsum-based insecticide, sieving a small-sized product from the pellet in a sieving step, cooling the product and reutilizing the small-sized product. The pellet has about 4.75mm diameter, about 9.5mm maximum length and about 180mm<2> surface area (preferably about 4mm, 8mm and 125mm<2> ) and can be aerially applied. Furthermore, the pellet is capable of manifesting sustained release properties in water for 30-60 days.
Patent JP-2000123914-A (JP)
Title: Slider driving connector
Inventor: SAITO KAZUKI
IPC: H01R13/629
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector movable by remote operation by connecting wires to both ends in the moving direction of a slider causing mutual fitting and detachment of connectors, and moving the slider by the operation of these wires. SOLUTION: When one wire 18 is pulled, a slider 17 slides leftward along a locking plate 11, and cam grooves 17a are engaged with bosses 8a or the like to bring them close to each other. Pin side connectors 7 and socket side connectors 8 are therefore fitted sequentially to connect cables 9. When the slider 17 reaches the left end, the pin side connectors 7 and the socket side connectors 8 are put in a fitted state, and when the wire 18 is further pulled, the slider 17 presses an engaging part 15 of the locking plate 11 and moves the locking plate 11 leftward against a return spring 16, and the bosses 8a or the like enter locking parts 14 of key grooves 12 to lock in a fitted state. When pulling force of the wire 18 is released to release lock and the other wire 19 is pulled, the fitting state can be sequentially disconnected.
Patent JP-H11116827-A (JP)
Title: Flame resistant thermoplastic resin composition for blow molding
Inventor: TAGAMI KENJI
IPC: C08L63/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a flame resistant thermoplastic resin composition for a blow molding, excellent in flame resistance and blow moldability, capable of providing a molding product excellent in appearance and capable of being used in wide range uses. SOLUTION: This a flame resistant thermoplastic resin composition for a blow molding is obtained by compounding at least one kind of (D) 0.1-20 pts.wt. vinylic (co)polymer, obtained by (co)polymerizing a vinylic monomer and having >=1.5 dl/g intrinsic viscosity [η] (measured at 30 deg.C in dimethylformamide), (E) 0.01-10 pts.wt. polytetrafluoroethylene having >=5,000,000 weight average molecular weight and (F) 0.1-20 pts.wt. (meth)acrylic ester-based polymer consisting essentially of poly(meth)acrylic ester having >=500,000 weight average molecular weight, and (G) 0.05-10 pts.wt. basic inorganic stabilizer with (A) 50-95 pts.wt. rubber-reinforced thermoplastic resin, (B) 3-30 pts.wt. flame retardant and (C) 0-15 pts.wt. antimony oxide compound [with the proviso that (A)+(g)+(c)=100].
Patent JP-H01140565-A (JP)
Title: Sealed lead-acid battery of monoblock system
Inventor: NITTA EIJI
IPC: H01M10/12
Filed: 1987-11-26
Abstract: PURPOSE:To eliminate a possibility of electrolyte leak, make a battery jar frame thin and make a battery thin type by enabling a battery jar to have the predetermined functions in common. CONSTITUTION:A battery jar frame 1 comprises thermo-deposit type synthetic resin, and a part thereof is fitted with an exhaust valve and exhaust ports 8. Also, battery jar plates 2, 21 and 22 are made of metal plates having rigidity such as a plated steel plate or a stainless steel plate. And conductive films 3, 31 and 32 made of a material such as thermo-deposit type synthetic resin containing carbon powder and having corrosion resistance against sulfuric acid are laminated on the inner surfaces of the plates 2, 21 and 22. The metal plates have the functions of a battery jar plate, a collector, a polar rod, a battery terminal and a connection lever in common. Positive pole active material layers 4 and 41, and negative pole active material layers 5 and 51 are formed on the surfaces of collecting layers 7 and 71 to 73. Positive and negative battery jar plants so obtained are opposed to each other as a set, a separator 6 and a frame 1 are positioned between the jar plates and all the aforesaid components are thermo-deposited for obtaining sealed construction.
Patent JP-H09138241-A (JP)
Title: Passage monitoring apparatus and apparatus for monitoring number of staying persons
Inventor: SATO MASAAKI
IPC: G06M7/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To increase the recognition accuracy of the number of persons and a direction when the number of passing persons is counted by a method wherein the scanning region of a sensor part is set at a specific angle with reference to the passage direction of a person and to the vertical direction. SOLUTION: A road is scanned by a sensor part 11, image information is output, and a human-body-region extraction part 12 extracts a human-body region on the basis of its output. A passage-direction detection part 13 detects the passage direction of a human body on the basis of the output of the human- body-region extraction part 12. In addition, the sensor part is installed in such a way that the detection area of the sensor part is within 5 deg. in the passage direction of a person and that it is at 5 deg. or higher in a direction perpendicular to the passage direction. When the detection area is made small with reference to the passage direction, a person can be separated from another person even when persons are passed continuously.
Patent JP-S63226324-A (JP)
Inventor: HARADA TSUKASA
IPC: B05B1/18
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04169910-A (JP)
Title: Remote control transmission/reception equipment
Inventor: KONDOU KASUMI
IPC: H04Q9/00
Filed: 1990-11-01
Abstract: PURPOSE:To make an equipment small-sized and low-cost by using two codes different in form and their combinational code to perform the remote control and remotely controlling three devices to be controlled by two kinds of code. CONSTITUTION:When an encoder 12 is selected in a transmission equipment 1 by a switch 5, a code A and a code B are alternately transmitted from a transmitter. At this time, a switch 10 of a reception equipment 2 is so switched that a decoder 13 is selected, and it is discriminated whether the reception signal is the A/B code or not in the decoder 13. When the code A and the code B alternate and codes for the same operation are continuous twice, received codes A and B are sent to a device 11 to be controlled; but when the code A or the code B is received continuously twice, a control signal is not sent to the device 11. Thus, three devices to be controlled are remotely controlled without increasing the number of codes to be used.
Patent JP-H0623320-A (JP)
Title: Supersonic cleaning device
Inventor: OBATA MASAAKI
IPC: B08B3/12
Filed: 1991-10-17
Abstract: PURPOSE:To ensure that a uniform cavitation distribution can be obtained and well-balanced cleaning achieved with superior washing effect without generation of a supersonic constant wave in a cleaning liquid. CONSTITUTION:The subject supersonic cleaning device equipped with a supersonic oscillator is composed of at least, one set of supersonic oscillators having a frequency which indicates a relationship show by the following formula : [(Ni-Nj)/Ni]<=0.1. N1 is the frequency of the supersonic oscillator (i) and Nj is the frequency of the supersonic oscillator (j).
Patent JP-S63226617-A (JP)
Title: Optical switch
Inventor: SAKAGUCHI KIYOHIRO
IPC: G02B6/26
Filed: 1986-12-15
Abstract: PURPOSE:To control the passage and interruption of light and to simplify and miniaturize an optical switch by using a shape memory alloy to elastically shrink a light guide part. CONSTITUTION:The light guide 2 is pinched by using a pinching member 3 consisting of the shape memory alloy 31 and a rigid metal plate 32. The light guide 2 is constituted of a light guide part 21, a clad 22 and a supporting tube 23. The rigidity of the alloy 31 of this optical switch 1 is relatively low and is deformed to a peak shape by receiving the elastic force of the tube 23 when the temp. is lower than the working temp. of the switch. The guide 2 is hardly deformed and the light passes the guide part 21 without being attenuated. The alloy 31 induces martensite transformation and presses the guide 2 at above the working temp. The guide part 21 is, therefore, elastically shrunk to a crushed shape and the light can no longer pass said part. The passage and interruption of the light are thus executed according to temp. changes.
Patent JP-H05109974-A (JP)
Title: Capacitor composite ic chip
Inventor: HATAKE HIDEO
IPC: H05K3/30
Filed: 1991-10-16
Abstract: PURPOSE:To effectively utilize an area on an IC substrate to support downsizing by mounting a capacitor for solving power source noise on or under an IC chip to be placed on the IC substrate. CONSTITUTION:A capacitor 3 comprising a capacitor dielectric body 11 and a capacitor electrode 10 is integrally mounted under an IC chip 2. At this time, the capacitor electrode 10 is electrically connected to a power supply inlet terminal 15 and a grounding terminal 16 of an IC package 4. Therefore, it is sufficient to prepare only an area to be occupied by the IC chip 2, eliminating an area for the capacitor 3. Thus, a capacitor composite IC chip for allowing effective use of an IC substrate area and supporting downsizing can be obtained.
Patent JP-H11134161-A (JP)
Title: Full-screen conversion device for multiwindow
Inventor: SASAKI MAKOTO
IPC: G06F3/048
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To secure an easy-to-sec screen and also the highly usable display of images for a user who uses a business device having a multiwindow. SOLUTION: When a terminal power supply of a main screen display device is switched on, an operating system is activated and the screens are sequentially started up in a multiwindow. Then a displayed small window (1) is projected on a screen A of another display device. In the same way, a displayed small window (2) is projected on a screen B of another display device. In such a constitution, each screen of a hitherto hard-to-see multiwindow is shown in a full size of screen of a display.
Patent JP-H08160801-A (JP)
Title: Fixing device
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 1994-12-01
Abstract: PURPOSE: To provide a durable fixing device which can remove toner stuck to a fixing roller and to a cleaning roller surely, CONSTITUTION: In the fixing device provided with the fixing roller 11 for fixing a toner image on a transfer paper P, a pressure roller 12 being in press-contact with the fixing roller 11, a cleaning roller 13 coming into contact with the fixing roller 11, to clean it and a blade 14 coming into contact with the cleaning roller 13, to scrape material stuck to the cleaning roller 13, a coating layer 13a consisting of a mixture of polyimide and tetrafluoroethylene is provided on the surface of the cleaning roller 13.
Patent JP-H04173117-A (JP)
Title: Cleaning method of semiconductor resin sealing mold
Inventor: HANAMORI RYUICHI
IPC: B29C45/02
Filed: 1990-11-02
Abstract: PURPOSE:To realize cleaning of semiconductor resin sealing mold with high workability at low cost by a method wherein sheet, which holds cleaning resin, is employed as a cleaning means of the interior of cavities. CONSTITUTION:Cleaning sheet 9 is set in a mold 1. Next, cleaning resin 12 is set in a pot 5. The clamping of the molds 11 is performed under the above- mentioned condition. After that, by actuating a plunger 13, the cleaning resin is poured in cavities through runners 3 and gates 4. Further, the cleaning resin 12 is poured also in other cavities 2 through the holes 10a and 10b of the cleaning sheet 9. Since the cleaning sheet 9 is elastic, uniform mold touching can be obtained at the time of mold clamping. As the material of the cleaning sheet 9, even corrugated board can be employed.
Patent JP-H05136881-A (JP)
Title: Third party interrupting system for call waiting connection
Inventor: TAGUCHI OSAO
IPC: H04M3/42
Filed: 1991-11-14
Abstract: PURPOSE:To receive an interruption request signal from the third party being held temporarily after allowing an interruption call during conversation. CONSTITUTION:When a controller 8 receives the interruption request signal from the third party C during temporary holding after the interruption call, it refers to a storage device 9. Then, when it is found that this interruption request signal is the interruption request signal from the third party C whose telephone number is stored in accordance with a subscriber affiliated with call waiting service, it sends an incoming tone to the subscriber. The third party C being held temporarily can execute the interruption call again with the subscriber by the hooking operation of the subscriber having heard this incoming tone.
Patent JP-H06142537-A (JP)
Title: Roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1992-11-09
Abstract: PURPOSE:To prevent a significant self-excited vibration from occurring due to the same phase vibration of each roller in a roller equipped with rollers of a cantilever support structure. CONSTITUTION:The thickness of a grinding ring 10 which forms a grinding surface attached to the external periphery surface of a rotary table 14 which rotates around a vertical shaft in a housing 19, is allowed to change in the peripheral direction of the rotary table. Grinding rollers 3 are provided with a clearance (d) between the housing and the upper surface of the grinding ring 10 supported in a cantilever fashion on the housing. The clearance is allowed to change irregularly in the peripheral direction of the rotary table. Consequently, it is possible to prevent a significant self-excited vibration from occurring due to the same phase of each roller, especially at the time of a low load.
Patent JP-H04185784-A (JP)
Title: Apparatus for deinking treatment of waste paper
Inventor: HORIKOSHI TSUTOMU
IPC: D21C5/02
Filed: 1990-11-06
Abstract: PURPOSE:To improve ink separation efficiency by keeping a forechamber on the inlet side of a pulp suspension at a pressure higher than that of a postchamber on the outlet side by a prescribed value. CONSTITUTION:A pulp suspension 10 is fed through a pressure controller 11 into a forechamber 8 and carbon in an ink is floated with bubbles fed from a fine bubble feeder 13 and bubble rectifying plates 14. Froths 15 are then separated and removed through a pressure controller 16 to the outside of the system. A pulp suspension 18 is fed through a pressure controller 19 into a postchamber 9 under a pressure lower than that of the forechamber by 10-200mmHg. Ink carbon is similarly floated with bubbles to separate froths 23, which are then discharged through a pressure controller 24 to the outside of the system. The resultant raw material 26 is fed through a pressure controller 27 to the next step 28.
Patent JP-2001121372-A (JP)
Title: Table device for wood working machine
Inventor: SHIRAI SHIGEHARU
IPC: B23Q3/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a table device for a wood working machine or the like capable of both light transfer operation and suction-fixing action of work wood. SOLUTION: This table device for a wood working machine is provided with a table 1 provided with a table surface 2 at the upper part, and an air pressure chamber 3 inside; a valve element 6 for communicating the table surface 2 with the air pressure chamber 3 by opening a valve hole (a) when placed in the descent position while cutting off communication between the table surface 2 and the air pressure chamber 3 by closing the valve hole (a) when placed in the ascent position.  The table device is further provided with a positive pressure generating means B for applying positive pressure to the air pressure chamber 3; a negative pressure generating means A for applying negative pressure to the air pressure chamber 3; a selecting means 22 for selectively connecting the negative pressure generating means A and the positive pressure generating means B to the air pressure chamber 3; a contracted spring 10 for imparting an ascending inclination to the valve element 6: and work wood W acting to lower the valve element 6 in the ascent position when placed on the table surface 2.
Patent JP-H07127436-A (JP)
Title: Exhaust emission control device by microwave heating
Inventor: KASATANI MASASHI
IPC: F01N3/20
Filed: 1993-11-04
Abstract: PURPOSE:To form the structure for leading microwave of TE11 mode into a circular honeycomb case in an exhaust passage, to be as compact as possible with excellent vibration resistance without making exhaust gas flow turbulent in an exhaust emission control device by microwave heating. CONSTITUTION:Microwave reflecting wire gauze serving as microwave reflecting plates are fitted to both ends of a cylindrical resonant hollow pipe 10, and a honeycomb case 16 carrying a catalyst is accommodated in the hollow pipe 10. Exhaust gas enters the hollow part through the wire gauze 11 and passes through the honeycomb case 16. In order to supply microwave of TE11 mode to the honeycomb case 16, a coaxial pipe 17 connected to a microwave generating source is connected to the hollow pipe 10. An antenna 18 is provided at the tip of the coaxial pipe 17, and the antenna 18 protrudes into the hollow part, in the vertical direction to the center axis of the hollow pipe 10. The distance B, C to the antenna 18 and the microwave reflecting wire gauze, and the diameter D of the hollow part are optimized in such a way as to excite only the TE11 mode.